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The efficacy of Nonablative Monopolar Radiofrequency for reducing sebum excretion, a prospective, non-randomized cohort study

The efficacy of Nonablative Monopolar Radiofrequency for reducing sebum excretion, a prospective, non-randomized cohort study

Status
Unknown
Phases
Phase 4
Study type
Interventional
Source
TCTR
Registry ID
TCTR20250529001
Enrollment
20
Registered
2025-05-29
Start date
2025-04-01
Completion date
Unknown
Last updated
2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Oily skin Seborrhea Large facial pores Sebum Skin Care Radiofrequency Therapy Facial Skin Cosmetic Techniques

Interventions

Subjects will receive two monopolar radiofrequency treatments (Oligio) spaced one month apart using a full face treatment protocol with a single-use tip. Parameters including sebum production, pore si
Experimental Device
Monopolar Radiofrequency (Oligio)

Sponsors

Dhurakij Pundit University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
25 Years to 45 Years

Inclusion criteria

Inclusion criteria: 1.Adults aged 25 to 45 years 2.Fitzpatrick skin types III to V 3.Presence of oily skin and visible facial pores 4.Willingness to avoid new facial treatments during the study 5.Signed informed consent

Exclusion criteria

Exclusion criteria: 1. Pregnant or breastfeeding 2..History of keloid scarring or hypertrophic scars 3.Recent facial procedures within 6 months (e.g., lasers, RF) 4.Active skin infection or severe acne 5.Current use of isotretinoin or similar medications

Design outcomes

Primary

MeasureTime frame
Sebum production Baseline and 3 months post-treatment Sebumeter SM 815

Secondary

MeasureTime frame
Pore size (self- and investigator-assessed) Baseline, 4 weeks, and 12 weeks post-treatment 4-point visual analog scale scored 0 to 4 where 0 is not visible and 4 is very enlarged; assessed by participant and investigator

Countries

Thailand

Contacts

Public ContactKongphop Panaddaporn

DPU Graduate School

66130239@dpu.ac.th0966636999

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 10, 2026